TokyoTyrant::get
(PECL tokyo_tyrant >= 0.1.0)
TokyoTyrant::get — The get purpose
Descrierea
This method is used to return a value or multiple values. This method accepts a string or an array as a value.
Parametri
-
keys -
A string key or an array of string keys
Valorile întoarse
Returns a string or an array based on the given parameters. Throws a TokyoTyrantException on error. If string is passed null is returned if the key is not found. In case an array is given as an parameter only existing keys will be returned. It is not an error to pass a key that does not exist.
Exemple
Example #1 TokyoTyrant::get() example
<?php
$tt = new TokyoTyrant("localhost", 1978);
$tt->put("key1", "value1");
$tt->put("key2", "value2");
var_dump($tt->get(array("key1", "key2")));
var_dump($tt->get("key1"));
?>
Exemplul de mai sus va afișa:
array(2) {
["key1"]=>
string(6) "value1"
["key2"]=>
string(6) "value2"
}
string(6) "value1"
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